20135332245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{8317}}^1\times {\mathrm{23057}}^1$

素因数の和:31389

約数の個数: 32

約数和(自身を含む): 36824917248

約数和(自身を除く): 16689585003

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 8317, 23057, 24951, 41585, 58219, 69171, 115285, 124755, 161399, 174657, 291095, 345855, 484197, 806995, 873285, 2420985, 191765069, 575295207, 958825345, 1342355483, 2876476035, 4027066449, 6711777415, 20135332245]

約数ペア:

[(1, 20135332245), (3, 6711777415), (5, 4027066449), (7, 2876476035), (15, 1342355483), (21, 958825345), (35, 575295207), (105, 191765069), (8317, 2420985), (23057, 873285), (24951, 806995), (41585, 484197), (58219, 345855), (69171, 291095), (115285, 174657), (124755, 161399)]